u/Different-Stick8352

Hi I am bi male about to have sex with men for first time what protection should I take from catching anything beside condoms has I want to be completely protected any advice would be great.

I am a bi male and I really want to have sex with a man it turns me on the thought of it but I scared to actually do it and my wife knows about it and tells me to try it. What should I do to help my fears?